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| 温度及火焰报警设计
摘要：科技在进步，社会在发展，人们的生活也越来越便捷，人们的衣食住行等条件也得到了改善。但一些我们生活中常接触到的物品，如易爆装饰品等，都具有潜在的威胁，这些都会为火灾的产生埋下了很大的安全隐患。为了避免火灾对我们的伤害以及减少火灾造成的损失，本文设计了一款适用于多种不同场所的智能火灾报警器，本设计由烟雾温度、火焰等传感器与单片机相结合。本报警器接通电源后，会不断的采集所处环境中的烟雾浓度、可燃气浓度、温度、火焰等信号进行实时的判断处理，一旦检测高于设置的报警阈值，则会进行声光报警提醒。本报警器不仅具有实用价值，而且是一款结构简单、性能稳定、价格低廉、使用方便的智能火灾报警器。
关键词：单片机;烟雾;温度;报警器;传感器
Abstract:With the progress of Science and Technology, the development of society,People’s life is more and more convenient, people’s living conditions have also been improved. However, some of the items we often come into contact with in our life,such as explosive ornaments, are potential threats, which will lay a great safety hazard for the production of fire. In order to avoid the fire damage to us and reduce the loss caused by the fire,this paper designs an intelligent fire alarm which is suitable for many different places. After the power is switched on,the alarm will continuously collect the smoke concentration, combustible gas concentration, temperature, flame and other signals in the environment for real-time judgment and processing. Once the detection is higher than the set alarm threshold, will Sound and light alarm alerts.This alarm is not only of practical value, but also a simple structure,stable performance, low price, easy to use intelligent fire alarm.
KeyWords:single chip microcomputer;Smoke;temperature;alarm;sensor
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